Tianjin Cosbike Electric Bicycle Co., Ltd

Tianjin Cosbike electric Bicycle co., ltd . is a joint venture specialized in motor bicycle and top grade bicycles established on the foundation of Tianjin No.3 Bicycle Factory ,with 40 years history as a military enterprise . The company’s modernized workshop has area of 6,000m2 including 6 production lines and a lad ,The lab can perform comprehensive test on the bicycle to ensure that the company’s product quality can be top-ranking in the worldwide .The company has more than 360 employees ,including 30R &D personnel . The MG-AL alloy folding bicycle powered by iron lion cell are the remark-able achievement of the company’s independent R&D which has a leading position in world wide . Coslight products have participated in many national and international fairs and received favorable comments from domestic and oversea clients ,and these products are marketed to Korea ,Japan and many countries in western . E-bike performance The systerm engineering is applied in the design enables the entire vehicle with high integrity and harmony The motor is small in volume ,long in lifetime ,low in noise and strong in climbing capability The magnesium alloy frame for is light in weight ,high in intensity and good in shock reduction ,so that the entire vehicle is light and safe in traveling . The hydraulic shock absorption front fork made in Taiwan . Silica gel vehicles seat imported from Italy is comfortable . Shimanno gear shifting system is flexible and reliable . The Shimano braking system to ensure the braking distance is short . The life of the iron li-ion battery is 5years and cost of lion battery per year is 100yuan rmb lower than lead acid battery . The digital frequency conversion electrical motor with strong power High strength frame made in MG-AL alloy is light and portable